def __init__(self):
vals = getDefaultPosition()
x_sc = LinearScale(min=0, max=4)
y_sc = LinearScale(min=0, max=8)
y_sc.reverse = True
x_sc.allow_padding = False
y_sc.allow_padding = False
# -1 are the empty squares (not in output from network)
col_sc = ColorScale(min=-1, max=1, colors=['red', 'white', 'black'])
x_ax = Axis(label='X', scale=x_sc)
y_ax = Axis(label='Y', scale=y_sc, orientation='vertical')
bg = plt.gridheatmap(vals,
scales={
'column': x_sc,
'row': y_sc,
'color': col_sc
})
self.board = bg
fig = Figure(marks=[bg], axes=[x_ax, y_ax])
fig.min_aspect_ratio = 0.63 # Idfk why this makes it have an aspect ratio around 0.5 but w/e
fig.max_aspect_ratio = 0.63
self.fig = fig
def __init__(self):
# Setup & Axis stuff...
x_sc = LinearScale(min=0, max=8)
y_sc = LinearScale(min=0, max=8)
x_ax = Axis(label='X', scale=x_sc)
y_ax = Axis(label='Y', scale=y_sc, orientation='vertical')
y_sc.reverse = True
col_sc = ColorScale(min=-1, max=1, colors=['white', 'blue', 'red'])
bg = plt.gridheatmap(np.zeros((16, 16)),
scales={
'column': x_sc,
'row': y_sc,
'color': col_sc
})
bg.row = np.arange(16) / 2
bg.column = np.arange(16) / 2
self.board = bg
fig = Figure(marks=[bg], axes=[x_ax, y_ax])
# Force square.
fig.min_aspect_ratio = 1
fig.max_aspect_ratio = 1
# Give random data
self.update(np.random.random((8, 4, 4)))
self.fig = fig
def __init__(self, canInteract=True):
# Setup & Axis stuff...
x_sc = LinearScale(min=0, max=8)
y_sc = LinearScale(min=0, max=8)
y_sc.reverse = True
x_ax = Axis(label='X', scale=x_sc)
y_ax = Axis(label='Y', scale=y_sc, orientation='vertical')
# Display starting position for checkers game.
# Colour checkerboard... Extra stuff for alignment to grid.
vals = np.zeros((8, 8))
vals[::2, ::2] = -1
vals[1::2, 1::2] = -1
col_sc = ColorScale(colors=['white', 'lightgray'])
bg = plt.gridheatmap(vals,
scales={
'column': x_sc,
'row': y_sc,
'color': col_sc
})
bg.row = np.arange(8)
bg.column = np.arange(8)
self.bg = bg
# Foreground...
# colors of pieces
col_sc = ColorScale(colors=['firebrick', 'black'])
# Create empty scatter grid.
fg = Scatter(x=[], y=[])
fg.scales = {'x': x_sc, 'y': y_sc, 'color': col_sc}
fg.color = []
fg.default_size = 550
fg.enable_move = canInteract
print(fg.drag_size)
fg.drag_size = 0.1
print(fg.drag_size)
self.fg = fg
fig = Figure(marks=[bg, fg], axes=[x_ax, y_ax])
# Force square.
fig.min_aspect_ratio = 1
fig.max_aspect_ratio = 1
# display(fig)
self.fig = fig
